I am new to the Jetson Nano and would like to seek kind advice from members.
I have been trying to use the gstreamer to transcode existing H264 mp4 files to H265 mp4 files with reference from the development guide posted by Nvidia.
The pipeline I created is as below:
gst-launch-1.0 -e filesrc location=./h264_input.mp4
! qtdemux name=demux
! h264parse ! nvv4l2decoder ! nvv4l2h265enc bitrate=4000000
! progressreport update-freq=1
! qtmux name=mux
! filesink location=./h265_output.mp4
However, the above pipeline only transcode the video stream of the mp4 file and it seems that I have to write some pipeline for the audio stream as well.
Can any one share their advice or some good reference guide for creating such pipeline? Many thanks!